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I introduction of Louis Pasteur
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Behind everything we know and study about microbiology there is a brilliant scientist, a scientist that discover what we can know that exist till this day. Louis Pasteur, was a “french chemist, scientist, and inventor born on December 27, 1822, in Dole, France” (Louis). Louis Pasteur’s, like many scientist, made discoveries and inventions are now essential aspects used in microbiology. Many thing we know about, is thanks to a clever scientist that in the past discovered something new, something for people to use today. Louis “completed a bachelor degree in arts on 1840, then a bachelor degree in science in 1842, afterwards completing a doctorate degree in 1847” (Louis). Like every individual, Louis Pasteur cherished not only science, but he had other things he liked doing, which was art. Louis liking both science and art, I ponder might be an aspect as to why we all know microbiology is so …show more content…
Any individual is recognized, by a certain name, which was given to him or her by many has to earn the name by doing something that helps, benefits, or teaches them something. For example, Louis is known by many because of what he at some point in his live discovered or invented, which is repeatedly used today. In addition, in 1861 Pasteur coordinated an experiment, and experiment in which he “demonstrated that air contains microorganisms, he’s experiment was done by filtering air through a cotton plug, tapping microorganisms; then examining the trapped microbes in a microscope” which lead to him discovering that air is not as clean as many thought, but that it contain microbes (Andersone). If a discovery like that had not taken place, many people today would get ill without knowing that it could have been an airborne pathogen, or microbe he or she came in contact with while inhaling
In the summer of 1995, the periodical Wilson Quarterly published "Enemies of Promise," an essay by J. Michael Bishop, a Nobel Prize-winning professor of microbiology from the University of California, San Francisco. The essay addressed the renewed criticism the scientific community has received in recent years by an ignorant and unduly critical public. The overall effect this single work has had on the world may be nominal, but the points Professor Bishop raises are significant, and provide ammunition against the ignorants who maintain this "intellectual war," centuries after it was sparked.
A remarkable breakthrough in medicine occurred in the late 1800s through the work of Louis Pasteur. Pasteur's experiments showed that bacteria reproduce like other living things and travel from place to place. Using the results of his findings, he developed pasteurization, which is the process of heating liquids to kill bacteria and prevent fermentation. He also produced an anthrax vaccine as well as a way to weaken the rabies virus. After studying Pasteur's work, Joseph Lister developed antisepsis, which is the process of killing disease-causing germs.
have played an important part in the scientific world by putting forth their discoveries for
All fields of science affects the lives of many people, but the inventors are left out. Inventors make many lives more comfortable and convenient. George Edward Alcorn, Jr. was a not so well-known inventor, but he...
“In the early twentieth century biologists thought that proteins carried genetic information. This was based on the belief that proteins were more complex than DNA.” (The Hershey-Chase "Waring Blender Experiment). It all began when Hershey took a job at the Carnegie Institution of Washington’s Department of Genetics. “He then accepted a position from the Carnegie Institution of Washington 's Department of Genetics at Cold Spring Harbor. Here he and Martha Chase did the Hershey-Chase blender experiment…” (Concept 18 Bacteria and Viruses Have DNA Too). The experiment proved to be effective and its results were groundbreaking. After the experiment Hershey and Chase had their results. “The experiment showed that when bacteriophages, which are composed of DNA and protein, infect bacteria, their DNA enters the host bacterial cell, but most of their protein does not, confirming that DNA is the hereditary material.” (The Hershey-Chase "Waring Blender Experiment). This was a breakthrough for the field genetics because it ended up influencing many other genetic
In many ways, Ellen Swallow Richards was the first in what she did. The first woman admitted to MIT, the first to conduct product consumer tests, the first to create water purity standards, and the founder of oekology. She had a educational upbringing, a soaring peak in her career, and a passion for science even as her health started to decline. She had a very inspiring, incredible life.
One possesses the key to unlock the undiscovered mysteries of life. Leading to future advancements, the discoveries made will trigger society to benefit appreciably. For instance, Marie Curie, an influential scientist, greatly benefitted society in a variety of ways. Her unforgettable and inspiring accomplishments, such as her work on radioactivity and discovery of polonium and radium, triggered a new field of physics. Furthermore, she ignited attention towards the interior of the atom and led to her contribution during WWI.
Louis Pasteur was a famous scientist throughout the 1800s. He is known for his advancements in vaccination, microbial fermentation, and pasteurization. He is also known for his breakthroughs concerning disease prevention. He had a wide range of discoveries and advancements, these can be traced by going through the main points in his lifetime which were: his early life, professional career, research contributions of the Germ Theory, contributions to immunology and vaccination, and the honors and wards he received for all of his achievements.
For example, Percy Spencer! Great way to explain how he made a difference. According to (How a Melted Bar of Chocolate Changed Our Kitchens) it says that Spencer discovered how a chocolate bar melted. Percy was a man that loved to invent things. When he was 16 he was working full-time in a machine shop. In my point of view he seemed like a man who was determined to discover many things that not everyone is capable of finding out. Percy was lucky enough to discover the microwave. He started working for a company called Raytheon. One of the most famous company. Believe it or not it took him 20 years, a lot of patience and a lot of mistakes. It also
difficile in fact played the pathogenic role in the disease. Lastly the discovery of the
The name of my scientist/ inventor is Benjamin Franklin. I chose Benjamin Franklin because I thought he was a good choice of what he invented and did as a scientist. Benjamin Franklin was many things such as a Founding Father, polymath, inventor, scientist, printer, politician, freemason and diplomat. The thing he is most know for is as one of the Founding Fathers who drafted the Declaration of Independence and the Constitution of the United States. Benjamin Franklin was born American and in Boston, Massachusetts in January 17th 1706 and died April 17th, 1790. His studies led him into electricity, mathematics and mapmaking. He is a writer known for his cleverness and wisdom, Benjamin Franklin made and published a book called Poor Richard’s
A highly recognized character in the areas of chemistry was Ernest Rutherford. His distinctive ideas created discoveries and theories that made him famous, up to a point that he's even being considered the father of nuclear physics, not an everyday title. Nowadays we know of certain types of rays thanks to Edward, even though he basically named them. A sturdy example would be the gamma rays, that are used in therapeutic machines. Ernest basically implanted a seed in science which later developed into massive discoveries.
An example is his contributions to the discovery and use of alternating current. Nikola Tesla created an alternating current system that changed the world. When Tesla provided lighting at the 1993 World’s Columbian Exposition, he proved that alternating current systems were more effective method than direct current systems (Home). Charges in direct current flow in only one direction, however charges in alternating current repeatedly flow in one direction and then the opposite direction (Alternating Current (AC) Electricity). Alternating current systems were much more effective than direct current systems because they have the ability to alter the voltage. Because of this factor, charges in alternating currents can travel long distances (Tesla AC Electricity). In alternating current systems, one can increase or decrease the voltage easily, however changing the voltage direct current systems was not as easy (The War of the Currents: AC vs. DC Power). To alter the voltage in alternating currents, one would have to use a transformer. A transformer is an electrical device that can change the voltage in alternating current systems (Alternating Current (AC) Transformers). Tesla’s contributions to the discovery of alternating current allow the world to equally distribute electricity equally over long distances effectively and
He invented a process where the bacteria could be removed by boiling and then cooling the liquid. This is the process today known as pasteurization, that has made huge contributions to our scientific world. The most significant discovery that Pasteur made was creating vaccines. His first discovery was he accidently exposed chickens to a form a culture that was attenuated. He observed that they became resistant to the actual virus, through being exposed. He went on onto extend his germ theory by developing causes and vaccinations for diseases such as, smallpox, cholera, TB, and anthrax. Pasteur decided to focus on rabies and when a 9-year-old boy was bitten by a rabid dog, he vaccinated them. Little to say it was a success and this gained him extreme
On the off chance that one in some way or another happened to pick among the best supporter of mankind, Louis Pasteur would high at the top. On December 27th, 1822, in Dole, France, Louis Pasteur was born. Louis Pasteur was an amazingly acclaimed as a French microbiologist and Chemist born on December 27th, 1822 in Dole. Pasteur's work delivered various branches of science, and he was with no assistance accountable for without a doubt the most indispensable theoretical thoughts and sensible employments of bleeding edge science. Pasteur's achievements give off an impression of being moved at first look, yet a more all-around look at the progression of his calling shows that there is a keen solicitation to his disclosures. He is viewed as having the most fundamental qualities of a specialist, the ability to review all the known data and association the data for each possible theory, the resistance and drive to direct tests under completely controlled conditions, and the wonder to uncover the road to the course of action from the results. The energetic Pasteur locked in the midst of his understudy days he was not thought to be exceptional at all in science. He put in very much a drawn-out period educating and doing research at Dijon and Strasbourg and in 1854 moved to the University of Lille where he got the opportunity to be